9189122201 has 8 divisors (see below), whose sum is σ = 10582021824. Its totient is φ = 7816264560.

The previous prime is 9189122177. The next prime is 9189122203. The reversal of 9189122201 is 1022219819.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9189122201 - 2¹⁰ = 9189121177 is a prime.

It is a super-2 number, since 2×9189122201² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9189122203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5009510 + ... + 5011343.

It is an arithmetic number, because the mean of its divisors is an integer number (1322752728).

Almost surely, 2^9189122201 is an apocalyptic number.

It is an amenable number.

9189122201 is a deficient number, since it is larger than the sum of its proper divisors (1392899623).

9189122201 is a wasteful number, since it uses less digits than its factorization.

9189122201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10020991.

The product of its (nonzero) digits is 5184, while the sum is 35.

The square root of 9189122201 is about 95859.9092478185. The cubic root of 9189122201 is about 2094.5529432293.

The spelling of 9189122201 in words is "nine billion, one hundred eighty-nine million, one hundred twenty-two thousand, two hundred one".